MERCURY_OPTIONS= make[3]: Entering directory '/mnt/testing/run/build/mercury-srcdist-rotd-2024-07-24/tests/hard_coded' { echo MCFLAGS += '--grade java --options-file /mnt/testing/run/build/mercury-srcdist-rotd-2024-07-24/stage2/Mercury.options --mercury-linkage static -j2 --flags ../TESTS_FLAGS --flags ../WS_FLAGS --use-subdirs --infer-all '; echo MCFLAGS += ' '; echo CFLAGS += ' '; echo JAVACFLAGS += '-J"-Xmx1024m" '; echo CSCFLAGS += ' '; echo C2INITARGS += ' /mnt/testing/run/build/mercury-srcdist-rotd-2024-07-24/stage2/library/mer_std.init /mnt/testing/run/build/mercury-srcdist-rotd-2024-07-24/stage2/runtime/mer_rt.init '; echo MLLIBS += ' '; echo MLOBJS += ' '; echo LDFLAGS += ' '; echo LD_LIBFLAGS += ' '; echo EXTRA_LIBRARIES += ''; echo EXTRA_LIB_DIRS += ''; echo LIBGRADES = 'hlc.gc '; echo INSTALL_PREFIX = '/mnt/testing/run/install'; echo LINKAGE = 'shared'; echo MERCURY_LINKAGE = 'shared'; } | /mnt/testing/run/build/mercury-srcdist-rotd-2024-07-24/stage2/scripts/mmc --make --options-file - user_defined_equality.depend make[3]: Leaving directory '/mnt/testing/run/build/mercury-srcdist-rotd-2024-07-24/tests/hard_coded' make[3]: Entering directory '/mnt/testing/run/build/mercury-srcdist-rotd-2024-07-24/tests/hard_coded' { echo MCFLAGS += '--grade java --options-file /mnt/testing/run/build/mercury-srcdist-rotd-2024-07-24/stage2/Mercury.options --mercury-linkage static -j2 --flags ../TESTS_FLAGS --flags ../WS_FLAGS --use-subdirs --infer-all '; echo MCFLAGS += ' '; echo CFLAGS += ' '; echo JAVACFLAGS += '-J"-Xmx1024m" '; echo CSCFLAGS += ' '; echo C2INITARGS += ' /mnt/testing/run/build/mercury-srcdist-rotd-2024-07-24/stage2/library/mer_std.init /mnt/testing/run/build/mercury-srcdist-rotd-2024-07-24/stage2/runtime/mer_rt.init '; echo MLLIBS += ' '; echo MLOBJS += ' '; echo LDFLAGS += ' '; echo LD_LIBFLAGS += ' '; echo EXTRA_LIBRARIES += ''; echo EXTRA_LIB_DIRS += ''; echo LIBGRADES = 'hlc.gc '; echo INSTALL_PREFIX = '/mnt/testing/run/install'; echo LINKAGE = 'shared'; echo MERCURY_LINKAGE = 'shared'; } | /mnt/testing/run/build/mercury-srcdist-rotd-2024-07-24/stage2/scripts/mmc --make --options-file - user_defined_equality Making Mercury/int3s/user_defined_equality.int3 Making Mercury/ints/user_defined_equality.int Making Mercury/javas/jmercury/user_defined_equality.java user_defined_equality.m:035: Inferred :- pred foo_equal(T1, T2). user_defined_equality.m:035: Inferred :- mode foo_equal(in, in) is semidet. Making Java class files Mercury/javas/jmercury/user_defined_equality.java:32: error: package jmercury.runtime does not exist private static final jmercury.runtime.EnumFunctorDesc user_defined_equality__enum_functor_desc_foo_0_0 = new jmercury.runtime.EnumFunctorDesc(); ^ Mercury/javas/jmercury/user_defined_equality.java:33: error: package jmercury.runtime does not exist private static final jmercury.runtime.EnumFunctorDesc user_defined_equality__enum_functor_desc_foo_0_1 = new jmercury.runtime.EnumFunctorDesc(); ^ Mercury/javas/jmercury/user_defined_equality.java:34: error: package jmercury.runtime does not exist private static final jmercury.runtime.EnumFunctorDesc[] user_defined_equality__enum_ordinal_ordered_foo_0 = new jmercury.runtime.EnumFunctorDesc[2]; ^ Mercury/javas/jmercury/user_defined_equality.java:35: error: package jmercury.runtime does not exist private static final jmercury.runtime.EnumFunctorDesc[] user_defined_equality__enum_name_ordered_foo_0 = new jmercury.runtime.EnumFunctorDesc[2]; ^ Mercury/javas/jmercury/user_defined_equality.java:37: error: package jmercury.runtime does not exist public static final jmercury.runtime.TypeCtorInfo_Struct user_defined_equality__type_ctor_info_foo_0 = new jmercury.runtime.TypeCtorInfo_Struct(); ^ Mercury/javas/jmercury/user_defined_equality.java:88: error: package jmercury.runtime does not exist private static final jmercury.runtime.TypeInfo_Struct[] MR_scalar_common_1 = new jmercury.runtime.TypeInfo_Struct[1]; ^ Mercury/javas/jmercury/user_defined_equality.java:89: error: package list.List_1 does not exist private static final list.List_1.F_nil_0[] MR_scalar_common_2 = new list.List_1.F_nil_0[1]; ^ Mercury/javas/jmercury/user_defined_equality.java:90: error: package list.List_1 does not exist private static final list.List_1.F_cons_2[] MR_scalar_common_3 = new list.List_1.F_cons_2[3]; ^ Mercury/javas/jmercury/user_defined_equality.java:144: error: package builtin does not exist private static builtin.Comparison_result_0 ^ Mercury/javas/jmercury/user_defined_equality.java:158: error: package builtin does not exist private static builtin.Comparison_result_0 ^ Mercury/javas/jmercury/user_defined_equality.java:252: error: package jmercury.runtime does not exist jmercury.runtime.TypeInfo_Struct TypeInfo_for_T_16, ^ Mercury/javas/jmercury/user_defined_equality.java:436: error: package jmercury.runtime does not exist extends jmercury.runtime.MercuryEnum ^ Mercury/javas/jmercury/user_defined_equality.java:437: error: package jmercury.runtime does not exist implements jmercury.runtime.MercuryType ^ Mercury/javas/jmercury/user_defined_equality.java:288: error: package builtin does not exist private static builtin.Comparison_result_0 ^ Mercury/javas/jmercury/user_defined_equality.java:351: error: package jmercury.runtime does not exist implements jmercury.runtime.MethodPtr1 ^ Mercury/javas/jmercury/user_defined_equality.java:392: error: package jmercury.runtime does not exist implements jmercury.runtime.MethodPtr2 ^ Mercury/javas/jmercury/user_defined_equality.java:15: error: package jmercury.runtime does not exist jmercury.runtime.JavaInternal.progname = "user_defined_equality"; ^ Mercury/javas/jmercury/user_defined_equality.java:16: error: package jmercury.runtime does not exist jmercury.runtime.JavaInternal.args = args; ^ Mercury/javas/jmercury/user_defined_equality.java:17: error: package jmercury.runtime does not exist jmercury.runtime.JavaInternal.exit_status = 0; ^ Mercury/javas/jmercury/user_defined_equality.java:18: error: cannot find symbol library.ML_std_library_init(); ^ symbol: variable library location: class user_defined_equality Mercury/javas/jmercury/user_defined_equality.java:19: error: cannot find symbol benchmarking.ML_initialise(); ^ symbol: variable benchmarking location: class user_defined_equality Mercury/javas/jmercury/user_defined_equality.java:25: error: package jmercury.runtime does not exist jmercury.runtime.JavaInternal.runMain(run_main); ^ Mercury/javas/jmercury/user_defined_equality.java:26: error: cannot find symbol io.flush_output_3_p_0(io.stdout_stream_0_f_0()); ^ symbol: variable io location: class user_defined_equality Mercury/javas/jmercury/user_defined_equality.java:26: error: cannot find symbol io.flush_output_3_p_0(io.stdout_stream_0_f_0()); ^ symbol: variable io location: class user_defined_equality Mercury/javas/jmercury/user_defined_equality.java:27: error: cannot find symbol io.flush_output_3_p_0(io.stderr_stream_0_f_0()); ^ symbol: variable io location: class user_defined_equality Mercury/javas/jmercury/user_defined_equality.java:27: error: cannot find symbol io.flush_output_3_p_0(io.stderr_stream_0_f_0()); ^ symbol: variable io location: class user_defined_equality Mercury/javas/jmercury/user_defined_equality.java:28: error: package jmercury.runtime does not exist java.lang.System.exit(jmercury.runtime.JavaInternal.exit_status); ^ Mercury/javas/jmercury/user_defined_equality.java:32: error: package jmercury.runtime does not exist private static final jmercury.runtime.EnumFunctorDesc user_defined_equality__enum_functor_desc_foo_0_0 = new jmercury.runtime.EnumFunctorDesc(); ^ Mercury/javas/jmercury/user_defined_equality.java:33: error: package jmercury.runtime does not exist private static final jmercury.runtime.EnumFunctorDesc user_defined_equality__enum_functor_desc_foo_0_1 = new jmercury.runtime.EnumFunctorDesc(); ^ Mercury/javas/jmercury/user_defined_equality.java:34: error: package jmercury.runtime does not exist private static final jmercury.runtime.EnumFunctorDesc[] user_defined_equality__enum_ordinal_ordered_foo_0 = new jmercury.runtime.EnumFunctorDesc[2]; ^ Mercury/javas/jmercury/user_defined_equality.java:35: error: package jmercury.runtime does not exist private static final jmercury.runtime.EnumFunctorDesc[] user_defined_equality__enum_name_ordered_foo_0 = new jmercury.runtime.EnumFunctorDesc[2]; ^ Mercury/javas/jmercury/user_defined_equality.java:37: error: package jmercury.runtime does not exist public static final jmercury.runtime.TypeCtorInfo_Struct user_defined_equality__type_ctor_info_foo_0 = new jmercury.runtime.TypeCtorInfo_Struct(); ^ Mercury/javas/jmercury/user_defined_equality.java:65: error: package jmercury.runtime does not exist jmercury.runtime.TypeCtorRep.MR_TYPECTOR_REP_ENUM_USEREQ, ^ Mercury/javas/jmercury/user_defined_equality.java:70: error: package jmercury.runtime does not exist new jmercury.runtime.TypeFunctors( ^ Mercury/javas/jmercury/user_defined_equality.java:73: error: package jmercury.runtime does not exist new jmercury.runtime.TypeLayout( ^ Mercury/javas/jmercury/user_defined_equality.java:88: error: package jmercury.runtime does not exist private static final jmercury.runtime.TypeInfo_Struct[] MR_scalar_common_1 = new jmercury.runtime.TypeInfo_Struct[1]; ^ Mercury/javas/jmercury/user_defined_equality.java:89: error: package list.List_1 does not exist private static final list.List_1.F_nil_0[] MR_scalar_common_2 = new list.List_1.F_nil_0[1]; ^ Mercury/javas/jmercury/user_defined_equality.java:90: error: package list.List_1 does not exist private static final list.List_1.F_cons_2[] MR_scalar_common_3 = new list.List_1.F_cons_2[3]; ^ Mercury/javas/jmercury/user_defined_equality.java:96: error: package jmercury.runtime does not exist new jmercury.runtime.TypeInfo_Struct( ^ Mercury/javas/jmercury/user_defined_equality.java:97: error: cannot find symbol ((java.lang.Object) (jmercury.runtime.TypeInfo_Struct.maybe_new(list.list__type_ctor_info_list_1))), ^ symbol: variable list location: class user_defined_equality Mercury/javas/jmercury/user_defined_equality.java:97: error: package jmercury.runtime does not exist ((java.lang.Object) (jmercury.runtime.TypeInfo_Struct.maybe_new(list.list__type_ctor_info_list_1))), ^ Mercury/javas/jmercury/user_defined_equality.java:98: error: package jmercury.runtime does not exist ((java.lang.Object) (jmercury.runtime.TypeInfo_Struct.maybe_new(user_defined_equality.user_defined_equality__type_ctor_info_foo_0))) ^ Mercury/javas/jmercury/user_defined_equality.java:101: error: package list.List_1 does not exist new list.List_1.F_nil_0(); ^ Mercury/javas/jmercury/user_defined_equality.java:103: error: package list.List_1 does not exist new list.List_1.F_cons_2( ^ Mercury/javas/jmercury/user_defined_equality.java:105: error: package list does not exist (list.List_1) user_defined_equality.MR_scalar_common_2[0] ^ Mercury/javas/jmercury/user_defined_equality.java:108: error: package list.List_1 does not exist new list.List_1.F_cons_2( ^ Mercury/javas/jmercury/user_defined_equality.java:110: error: package list does not exist (list.List_1) user_defined_equality.MR_scalar_common_2[0] ^ Mercury/javas/jmercury/user_defined_equality.java:113: error: package list.List_1 does not exist new list.List_1.F_cons_2( ^ Mercury/javas/jmercury/user_defined_equality.java:115: error: package list does not exist (list.List_1) user_defined_equality.MR_scalar_common_3[0] ^ Mercury/javas/jmercury/user_defined_equality.java:122: error: cannot find symbol ((java.lang.Object) (builtin.builtin__type_ctor_info_comparison_result_0)) ^ symbol: variable builtin location: class user_defined_equality Mercury/javas/jmercury/user_defined_equality.java:122: error: illegal start of type ((java.lang.Object) (builtin.builtin__type_ctor_info_comparison_result_0)) ^ Mercury/javas/jmercury/user_defined_equality.java:147: error: package builtin does not exist builtin.Comparison_result_0 R_2 = null; ^ Mercury/javas/jmercury/user_defined_equality.java:148: error: package jmercury.runtime does not exist jmercury.runtime.TypeInfo_Struct TypeCtorInfo_4_6 = jmercury.runtime.TypeInfo_Struct.maybe_new(user_defined_equality.user_defined_equality__type_ctor_info_foo_0); ^ Mercury/javas/jmercury/user_defined_equality.java:148: error: package jmercury.runtime does not exist jmercury.runtime.TypeInfo_Struct TypeCtorInfo_4_6 = jmercury.runtime.TypeInfo_Struct.maybe_new(user_defined_equality.user_defined_equality__type_ctor_info_foo_0); ^ Mercury/javas/jmercury/user_defined_equality.java:153: error: cannot find symbol R_2 = private_builtin.builtin_compare_non_canonical_type_3_p_0(TypeCtorInfo_4_6, ((java.lang.Object) (Var_3)), ((java.lang.Object) (Var_4))); ^ symbol: variable private_builtin location: class user_defined_equality Mercury/javas/jmercury/user_defined_equality.java:161: error: package builtin does not exist builtin.Comparison_result_0 R_2 = null; ^ Mercury/javas/jmercury/user_defined_equality.java:162: error: package jmercury.runtime does not exist jmercury.runtime.TypeInfo_Struct TypeInfo_9_9 = jmercury.runtime.TypeInfo_Struct.maybe_new(user_defined_equality.MR_scalar_common_1[0]); ^ Mercury/javas/jmercury/user_defined_equality.java:162: error: package jmercury.runtime does not exist jmercury.runtime.TypeInfo_Struct TypeInfo_9_9 = jmercury.runtime.TypeInfo_Struct.maybe_new(user_defined_equality.MR_scalar_common_1[0]); ^ Mercury/javas/jmercury/user_defined_equality.java:163: error: package list does not exist list.List_1 Var_3 = (list.List_1) user_defined_equality.MR_scalar_common_3[0]; ^ Mercury/javas/jmercury/user_defined_equality.java:163: error: package list does not exist list.List_1 Var_3 = (list.List_1) user_defined_equality.MR_scalar_common_3[0]; ^ Mercury/javas/jmercury/user_defined_equality.java:164: error: package list does not exist list.List_1 Var_4 = (list.List_1) user_defined_equality.MR_scalar_common_3[1]; ^ Mercury/javas/jmercury/user_defined_equality.java:164: error: package list does not exist list.List_1 Var_4 = (list.List_1) user_defined_equality.MR_scalar_common_3[1]; ^ Mercury/javas/jmercury/user_defined_equality.java:167: error: cannot find symbol R_2 = builtin.compare_3_p_1(TypeInfo_9_9, ((java.lang.Object) (Var_3)), ((java.lang.Object) (Var_4))); ^ symbol: variable builtin location: class user_defined_equality Mercury/javas/jmercury/user_defined_equality.java:176: error: package jmercury.runtime does not exist jmercury.runtime.TypeInfo_Struct TypeCtorInfo_26_26 = null; ^ Mercury/javas/jmercury/user_defined_equality.java:179: error: package jmercury.runtime does not exist jmercury.runtime.TypeInfo_Struct TypeCtorInfo_24_24 = jmercury.runtime.TypeInfo_Struct.maybe_new(user_defined_equality.user_defined_equality__type_ctor_info_foo_0); ^ Mercury/javas/jmercury/user_defined_equality.java:179: error: package jmercury.runtime does not exist jmercury.runtime.TypeInfo_Struct TypeCtorInfo_24_24 = jmercury.runtime.TypeInfo_Struct.maybe_new(user_defined_equality.user_defined_equality__type_ctor_info_foo_0); ^ Mercury/javas/jmercury/user_defined_equality.java:180: error: package jmercury.runtime does not exist jmercury.runtime.TypeInfo_Struct TypeInfo_29_29 = null; ^ Mercury/javas/jmercury/user_defined_equality.java:181: error: package list does not exist list.List_1 Var_6 = (list.List_1) user_defined_equality.MR_scalar_common_3[0]; ^ Mercury/javas/jmercury/user_defined_equality.java:181: error: package list does not exist list.List_1 Var_6 = (list.List_1) user_defined_equality.MR_scalar_common_3[0]; ^ Mercury/javas/jmercury/user_defined_equality.java:182: error: package list does not exist list.List_1 Var_7 = (list.List_1) user_defined_equality.MR_scalar_common_3[1]; ^ Mercury/javas/jmercury/user_defined_equality.java:182: error: package list does not exist list.List_1 Var_7 = (list.List_1) user_defined_equality.MR_scalar_common_3[1]; ^ Mercury/javas/jmercury/user_defined_equality.java:183: error: package list does not exist list.List_1 Var_8 = (list.List_1) user_defined_equality.MR_scalar_common_3[2]; ^ Mercury/javas/jmercury/user_defined_equality.java:183: error: package list does not exist list.List_1 Var_8 = (list.List_1) user_defined_equality.MR_scalar_common_3[2]; ^ Mercury/javas/jmercury/user_defined_equality.java:184: error: package list does not exist list.List_1 Var_28 = null; ^ Mercury/javas/jmercury/user_defined_equality.java:187: error: cannot find symbol Var_28 = list.append_3_p_0(TypeCtorInfo_24_24, Var_6, Var_7); ^ symbol: variable list location: class user_defined_equality Mercury/javas/jmercury/user_defined_equality.java:189: error: package jmercury.runtime does not exist TypeInfo_29_29 = jmercury.runtime.TypeInfo_Struct.maybe_new(user_defined_equality.MR_scalar_common_1[0]); ^ Mercury/javas/jmercury/user_defined_equality.java:191: error: cannot find symbol succeeded = builtin.unify_2_p_0(TypeInfo_29_29, ((java.lang.Object) (Var_8)), ((java.lang.Object) (Var_28))); ^ symbol: variable builtin location: class user_defined_equality Mercury/javas/jmercury/user_defined_equality.java:198: error: cannot find symbol io.write_string_3_p_0(Var_17); ^ symbol: variable io location: class user_defined_equality Mercury/javas/jmercury/user_defined_equality.java:206: error: cannot find symbol io.write_string_3_p_0(Var_19); ^ symbol: variable io location: class user_defined_equality Mercury/javas/jmercury/user_defined_equality.java:210: error: cannot find symbol TypeCtorInfo_26_26 = jmercury.runtime.TypeInfo_Struct.maybe_new(builtin.builtin__type_ctor_info_comparison_result_0); ^ symbol: variable builtin location: class user_defined_equality Mercury/javas/jmercury/user_defined_equality.java:210: error: package jmercury.runtime does not exist TypeCtorInfo_26_26 = jmercury.runtime.TypeInfo_Struct.maybe_new(builtin.builtin__type_ctor_info_comparison_result_0); ^ Mercury/javas/jmercury/user_defined_equality.java:226: error: package builtin does not exist builtin.Comparison_result_0 conv0_R_2 = null; ^ Mercury/javas/jmercury/user_defined_equality.java:241: error: package builtin does not exist builtin.Comparison_result_0 conv1_R_2 = null; ^ Mercury/javas/jmercury/user_defined_equality.java:255: error: package exception does not exist exception.Exception_result_1 TryResult_6 = null; ^ Mercury/javas/jmercury/user_defined_equality.java:258: error: cannot find symbol TryResult_6 = exception.try_2_p_0(TypeInfo_for_T_16, Test_4); ^ symbol: variable exception location: class user_defined_equality Mercury/javas/jmercury/user_defined_equality.java:262: error: package jmercury.runtime does not exist jmercury.runtime.TypeInfo_Struct TypeCtorInfo_17_17 = null; ^ Mercury/javas/jmercury/user_defined_equality.java:263: error: package univ does not exist univ.Univ_0 Exception_8 = ((exception.Exception_result_1.Exception_1) TryResult_6).F1; ^ Mercury/javas/jmercury/user_defined_equality.java:263: error: package exception.Exception_result_1 does not exist univ.Univ_0 Exception_8 = ((exception.Exception_result_1.Exception_1) TryResult_6).F1; ^ Mercury/javas/jmercury/user_defined_equality.java:267: error: cannot find symbol io.write_string_3_p_0(Var_14); ^ symbol: variable io location: class user_defined_equality Mercury/javas/jmercury/user_defined_equality.java:269: error: cannot find symbol TypeCtorInfo_17_17 = jmercury.runtime.TypeInfo_Struct.maybe_new(univ.univ__type_ctor_info_univ_0); ^ symbol: variable univ location: class user_defined_equality Mercury/javas/jmercury/user_defined_equality.java:269: error: package jmercury.runtime does not exist TypeCtorInfo_17_17 = jmercury.runtime.TypeInfo_Struct.maybe_new(univ.univ__type_ctor_info_univ_0); ^ Mercury/javas/jmercury/user_defined_equality.java:271: error: cannot find symbol io.write_line_3_p_0(TypeCtorInfo_17_17, ((java.lang.Object) (Exception_8))); ^ symbol: variable io location: class user_defined_equality Mercury/javas/jmercury/user_defined_equality.java:276: error: package exception.Exception_result_1 does not exist java.lang.Object Result_7 = ((exception.Exception_result_1.Succeeded_1) TryResult_6).F1; ^ Mercury/javas/jmercury/user_defined_equality.java:280: error: cannot find symbol io.write_string_3_p_0(Var_11); ^ symbol: variable io location: class user_defined_equality Mercury/javas/jmercury/user_defined_equality.java:283: error: cannot find symbol io.write_line_3_p_0(TypeInfo_for_T_16, Result_7); ^ symbol: variable io location: class user_defined_equality Mercury/javas/jmercury/user_defined_equality.java:293: error: package builtin does not exist builtin.Comparison_result_0 HeadVar__1_1 = null; ^ Mercury/javas/jmercury/user_defined_equality.java:294: error: package jmercury.runtime does not exist jmercury.runtime.TypeInfo_Struct TypeCtorInfo_4_4 = jmercury.runtime.TypeInfo_Struct.maybe_new(user_defined_equality.user_defined_equality__type_ctor_info_foo_0); ^ Mercury/javas/jmercury/user_defined_equality.java:294: error: package jmercury.runtime does not exist jmercury.runtime.TypeInfo_Struct TypeCtorInfo_4_4 = jmercury.runtime.TypeInfo_Struct.maybe_new(user_defined_equality.user_defined_equality__type_ctor_info_foo_0); ^ Mercury/javas/jmercury/user_defined_equality.java:297: error: cannot find symbol HeadVar__1_1 = private_builtin.builtin_compare_non_canonical_type_3_p_0(TypeCtorInfo_4_4, ((java.lang.Object) (HeadVar__2_2)), ((java.lang.Object) (HeadVar__3_3))); ^ symbol: variable private_builtin location: class user_defined_equality Mercury/javas/jmercury/user_defined_equality.java:308: error: package builtin does not exist builtin.Comparison_result_0 conv0_HeadVar__1_1 = null; ^ 100 errors make[3]: *** [/tmp/mmake.S39NCo:2360: user_defined_equality] Error 1 make[3]: Target 'user_defined_equality.runtest' not remade because of errors. make[3]: Leaving directory '/mnt/testing/run/build/mercury-srcdist-rotd-2024-07-24/tests/hard_coded' ERROR OUTPUT user_defined_equality.m:035: Inferred :- pred foo_equal(T1, T2). user_defined_equality.m:035: Inferred :- mode foo_equal(in, in) is semidet. END OF THE ERROR OUTPUT